From: <patrice.chotard@foss.st.com>
To: Mark Brown <broonie@kernel.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
<linux-mtd@lists.infradead.org>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
<linux-spi@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: <patrice.chotard@foss.st.com>, <christophe.kerello@foss.st.com>
Subject: [PATCH 0/3] MTD: spinand: Add spi_mem_poll_status() support
Date: Mon, 26 Apr 2021 16:39:31 +0200 [thread overview]
Message-ID: <20210426143934.25275-1-patrice.chotard@foss.st.com> (raw)
From: Patrice Chotard <patrice.chotard@foss.st.com>
This series adds support for the spi_mem_poll_status() spinand
interface.
Some QSPI controllers allows to poll automatically memory
status during operations (erase or write). This allows to
offload the CPU for this task.
STM32 QSPI is supporting this feature, driver update are also
part of this series.
Christophe Kerello (3):
spi: spi-mem: add automatic poll status functions
mtd: spinand: use the spi-mem poll status APIs
spi: stm32-qspi: add automatic poll status feature
drivers/mtd/nand/spi/core.c | 22 ++++++++--
drivers/spi/spi-mem.c | 34 +++++++++++++++
drivers/spi/spi-stm32-qspi.c | 80 ++++++++++++++++++++++++++++++++----
include/linux/mtd/spinand.h | 1 +
include/linux/spi/spi-mem.h | 8 ++++
5 files changed, 133 insertions(+), 12 deletions(-)
--
2.17.1
next reply other threads:[~2021-04-26 14:40 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-26 14:39 patrice.chotard [this message]
2021-04-26 14:39 ` [PATCH 1/3] spi: spi-mem: add automatic poll status functions patrice.chotard
2021-04-26 16:26 ` Pratyush Yadav
2021-04-26 16:51 ` Mark Brown
2021-04-26 17:39 ` Pratyush Yadav
2021-04-30 14:22 ` Patrice CHOTARD
2021-04-30 15:56 ` Mark Brown
2021-05-05 7:21 ` Patrice CHOTARD
2021-04-30 14:16 ` Patrice CHOTARD
2021-04-30 16:51 ` Boris Brezillon
2021-05-03 8:47 ` Pratyush Yadav
2021-05-03 9:11 ` Boris Brezillon
2021-05-03 9:29 ` Pratyush Yadav
2021-05-03 9:52 ` Boris Brezillon
2021-05-04 7:46 ` Pratyush Yadav
2021-05-05 7:26 ` Patrice CHOTARD
2021-04-30 16:52 ` Boris Brezillon
2021-04-26 14:39 ` [PATCH 2/3] mtd: spinand: use the spi-mem poll status APIs patrice.chotard
2021-04-26 14:39 ` [PATCH 3/3] spi: stm32-qspi: add automatic poll status feature patrice.chotard
2021-04-30 16:53 ` Boris Brezillon
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